//
//  ZXLGoodsController.m
//  EPA
//
//  Created by 朱兴隆 on 16/4/20.
//  Copyright © 2016年 朱兴隆. All rights reserved.
//

#import "ZXLGoodsController.h"
#import "ZXLNetWorkRequestManager.h"
#import "ZXLGoodsModel.h"
#import "ZXLGoodsCell.h"

#import "LORefresh.h"

#import "ZXLGoodsDetailController.h"
#import "ZXLDetailController.h"
@interface ZXLGoodsController ()
@property (nonatomic, strong) NSMutableArray *goodsModelArray;

// 请求内容起始条数
@property (nonatomic, strong) NSString *start;
// header属性
@property (nonatomic, strong) LORefresh *headerRefresh;
@end

@implementation ZXLGoodsController
- (void)dealloc {
    [self.tableView removeObserver:[self.tableView gifHeader] forKeyPath:@"contentOffset"];
    [self.tableView removeObserver:[self.tableView defaultFooter] forKeyPath:@"contentOffset"];
    [self.tableView removeObserver:[self.tableView defaultFooter] forKeyPath:@"contentSize"];
}

- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.goodsModelArray = [NSMutableArray new];
    
    self.start = @"0";
    
    
    [self loadDataFromServerType:@"" Start:self.start];
    
    [self.tableView registerNib:[UINib nibWithNibName:@"ZXLGoodsCell" bundle:nil] forCellReuseIdentifier:@"goods"];
    
    
    // 添加下拉刷新
    __weak typeof(self) weakSelf = self; // 循环引用
    [self.tableView addRefreshWithRefreshViewType:LORefreshViewTypeHeaderGif refreshingBlock:^{
        // 移除
        [weakSelf.goodsModelArray removeAllObjects];
        [weakSelf.tableView reloadData];
        
        // 网络请示
        [weakSelf loadDataFromServerType:weakSelf.contentid Start:@"0"];
    }];
    self.headerRefresh = [self.tableView gifHeader];
    [self.headerRefresh setGifName:@"wangnima"];
    
    // 添加 上提加载 更多
    [self.tableView addRefreshWithRefreshViewType:LORefreshViewTypeFooterDefault refreshingBlock:^{
        // 设置start数值
        NSInteger count = weakSelf.goodsModelArray.count;
        weakSelf.start = [NSString stringWithFormat:@"%ld",count];
        [weakSelf loadDataFromServerType:weakSelf.contentid Start:@"0"];
    }];
    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
    
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
}
// 网络请求的方法
- (void)loadDataFromServerType:(NSString *)type Start:(NSString *)start
{
    [ZXLNetWorkRequestManager requestURL:[NSURL URLWithString:@"http://api2.pianke.me/pub/shop"] Method:ZXL_POST Params:@{@"start":start,@"client":@"1",@"deviceid":@"63A94D37-33F9-40FF-9EBB-481182338873",@"limit":@10,@"auth":@"",@"version":@"3.0.2"}
 Result:^(NSData *data, NSURLResponse *response, NSError *error) {
     
     if (data) {
         NSDictionary *jsonDict = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil]
         ;
         NSDictionary *dataDict = jsonDict[@"data"];
//         NSLog(@"%@",dataDict);
         for (NSDictionary *itemDict in dataDict[@"list"]) {
             // 解析
             ZXLGoodsModel *model = [[ZXLGoodsModel alloc] init];
             [model setValuesForKeysWithDictionary:itemDict];
             [self.goodsModelArray addObject:model];
         }
         
         dispatch_async(dispatch_get_main_queue(), ^{
             [self.tableView reloadData];
             // 手动调用停止刷新
             [[self.tableView gifHeader] endRefreshing];
             // 手动调用停止加载
             [[self.tableView defaultFooter] endRefreshing];
         });
     }
 }];
}
- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
#warning Incomplete implementation, return the number of sections
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
#warning Incomplete implementation, return the number of rows
    return self.goodsModelArray.count;
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    ZXLGoodsCell *cell = [tableView dequeueReusableCellWithIdentifier:@"goods" forIndexPath:indexPath];
    cell.model = self.goodsModelArray[indexPath.row];
    
    // Configure the cell...
    
    return cell;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    return 160;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    ZXLGoodsDetailController *detailVC = [[ZXLGoodsDetailController alloc] init];
    
    ZXLGoodsModel *model = self.goodsModelArray[indexPath.row];
    NSLog(@"%@",model.buyurl);
    detailVC.buyurl = model.buyurl;
    [self.navigationController pushViewController:detailVC animated:YES];
//    ZXLDetailController *dVC = [[ZXLDetailController alloc] init];
//    
//    [self.navigationController pushViewController:dVC animated:YES];
}
/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/

/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
    } else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/

/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end
